CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDER’S EQUITY - SDG&E - USD ($) $ in Millions	Total		Common stock	Retained earnings	Accumulated other comprehensive income (loss)	San Diego Gas and Electric Company	San Diego Gas and Electric Company Common stock	San Diego Gas and Electric Company Retained earnings	San Diego Gas and Electric Company Accumulated other comprehensive income (loss)
Beginning Balance at Dec. 31, 2021	$ 27,419		$ 11,862	$ 13,548	$ (318)	$ 8,249	$ 1,660	$ 6,599	$ (10)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,316			1,194		410		410
Ending balance at Jun. 30, 2022	29,053		12,121	13,998	(167)	8,659	1,660	7,009	(10)
Beginning Balance at Mar. 31, 2022	27,560		11,656	13,798	(229)	8,483	1,660	6,833	(10)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	659			571		176		176
Ending balance at Jun. 30, 2022	29,053		12,121	13,998	(167)	8,659	1,660	7,009	(10)
Beginning Balance at Dec. 31, 2022	29,256	[1]	12,160	14,201	(135)	9,067	1,660	7,414	(7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,908			1,595		442		442
Ending balance at Jun. 30, 2023	31,014		12,044	15,024	(121)	9,509	1,660	7,856	(7)
Beginning Balance at Mar. 31, 2023	30,245		12,164	14,796	(182)	9,325	1,660	7,672	(7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	736			615		184		184
Ending balance at Jun. 30, 2023	$ 31,014		$ 12,044	$ 15,024	$ (121)	$ 9,509	$ 1,660	$ 7,856	$ (7)

[1] Derived from audited financial statements.